caldertech.de - dns.ninja

caldertech.de

DNSSEC⚠️ Not signed
A193.254.188.185🇩🇪 CRONON-AS193.254.184.0/21 VAUTRON-NET-1
PTRptr
NSns1.ns-serve.net ⭐
A2001:67c:2394:2::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET
PTRns1.ns-serve.net
A195.191.92.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET
PTRns1.ns-serve.net
NSns2.ns-serve.net
A2001:67c:2394:4::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET
PTRns2.ns-serve.net
A195.191.93.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET
PTRns2.ns-serve.net
MXmail.caldertech.de ⭐
A193.254.188.185🇩🇪 CRONON-AS193.254.184.0/21 VAUTRON-NET-1
PTRptr
SOAns1.ns-serve.netroot@ns1.ns-serve.net serial=1446458655

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1783633436

Subdomains

mail.caldertech.de

Same first word

caldertech.co.uk
caldertech.com.au
caldertech.de
caldertech.com

Similar names

cradletech.co.uk
cdlteacher.com
cradletech.com

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns1.ns-serve.netns2.ns-serve.netdns11.netcologne.dedns12.netcologne.dedns13.netcologne.dedns14.netcologne.deMXmail.caldertech.dedmx1.netcologne.dedmx2.netcologne.deA193.254.188.1852001:4dd0:100:1f00:80:0:80:181.173.194.3
○NSdns11.netcologne.de2015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 06:22:42
○ 2015-10-30 09:58:40
○ 2026-07-09 21:54:02
○NSdns12.netcologne.de2015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 06:22:42
○ 2015-10-30 09:58:40
○ 2026-07-09 21:54:02
○NSdns13.netcologne.de2015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 06:22:42
○ 2015-10-30 09:58:40
○ 2026-07-09 21:54:02
○NSdns14.netcologne.de2015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 06:22:42
○ 2015-10-30 09:58:40
○ 2026-07-09 21:54:02
●NSns1.ns-serve.net2015-12-11 → 2026-07-09 · 3 obs
○ 2015-10-30 09:58:40
● 2015-12-11 19:34:40
● 2026-07-09 21:54:02
●NSns2.ns-serve.net2015-12-11 → 2026-07-09 · 3 obs
○ 2015-10-30 09:58:40
● 2015-12-11 19:34:40
● 2026-07-09 21:54:02
○MXdmx1.netcologne.de2015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 06:22:42
○ 2015-10-30 09:58:40
○ 2026-07-09 21:54:02
○MXdmx2.netcologne.de2015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 06:22:42
○ 2015-10-30 09:58:40
○ 2026-07-09 21:54:02
●MXmail.caldertech.de2015-12-11 → 2026-07-09 · 3 obs
○ 2015-10-30 09:58:40
● 2015-12-11 19:34:40
● 2026-07-09 21:54:02
●A193.254.188.1852015-12-11 → 2026-07-09 · 3 obs
○ 2015-10-30 09:58:40
● 2015-12-11 19:34:40
● 2026-07-09 21:54:02
○A2001:4dd0:100:1f00:80:0:80:12015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 06:22:42
○ 2015-10-30 09:58:40
○ 2026-07-09 21:54:02
○A81.173.194.32015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 06:22:42
○ 2015-10-30 09:58:40
○ 2026-07-09 21:54:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
caldertech.dens1.ns-serve.net, ns2.ns-serve.net-

✅ Authoritative Response

Server:195.191.92.140

NS records: ns1.ns-serve.net, ns2.ns-serve.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caldertech.de (unsigned zone)

⏱️ Timing

Total: 1453ms | Queries: -

📄 Records

TypeCountSample Data
A1193.254.188.185
NS2ns1.ns-serve.net, ns2.ns-serve.net
MX1mail.caldertech.de (pri: 10)
SOA1ns1.ns-serve.net root.ns1.ns-serve.net

Analysis

Hierarchy

caldertech.de is a parent domain of mail.caldertech.de.

IP Addresses

caldertech.de directs to one IP number, which is 193.254.188.185.

There are other host names — mail.caldertech.de among them — that share IP numbers with caldertech.de.

Name Servers

DNS delegation for caldertech.de points to two name servers: ns1.ns-serve.net and ns2.ns-serve.net.

caldertech.de has the same name server delegation as a number of other domains, such as drehscheibe24.net, agenturranking.de, veranstaltungskalender-nea.de and two more.

ns1.ns-serve.net directs to 195.191.92.140 and 2001:67c:2394:2::1001. ns2.ns-serve.net directs to 195.191.93.140 and 2001:67c:2394:4::1001. Each host name carries two IP addresses.

Mail Servers

caldertech.de routes its mail through a single mail server, mail.caldertech.de.

mail.caldertech.de has exactly one IP number: 193.254.188.185.